Esther Choi M.D.
About this NPIWhat this record shows.
NPI 1134162803 is registered to Esther Choi M.D., a Nuclear Medicine Physician practising at 825 Eastlake Ave E in Seattle, Washington. Nuclear Medicine Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Esther Choi M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Beyond the registryWhat this record adds.
It is enrolled in Medicare, linking to 2 PECOS enrollment records (each with a public Medicare Enrollment ID) sourced from CMS, which the NPPES registry does not list. Within the directory it is one of 26 Nuclear Medicine Physician providers on file in Washington.
Source: CMS NPPES and PECOS public files. snapshot, refreshed monthly.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20060706000205Nuclear MedicineCA
- I20250901000474Nuclear MedicineWA
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Esther Choi M.D. accepts. To confirm in-network status with your specific health plan, contact Esther Choi M.D. directly at (206) 520-5000.
Frequently asked
Yes. NPI 1134162803 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Nuclear Medicine Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (206) 520-5000.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Esther Choi M.D. is a Type-1 individual NPI.
As of the latest monthly CMS NPPES snapshot, 26 Nuclear Medicine Physician providers are registered in Washington, and Esther Choi M.D. is one of them. The figure refreshes each month from the federal source.